docs: def _parse_abbreviation(self, game_data):
          """
          Parses the opponent's abbreviation from their name.
  
          The opponent's abbreviation is embedded within the HTML tag and needs
          a special parsing scheme in order to be extracted.
  
          Parameters
          ----------
          game_data : PyQuery object
              A PyQuery object containing the information specific to a game.
          """
          name = game_data('td[data-stat="opp_name"]:first')
          name = re.sub(r'.*/teams/', '', str(name))
          name = re.sub('/.*', '', name)
          setattr(self, '_opponent_abbr', name)